The GEMÜ CV metal-free check valve comprises a PTFE body. All functional parts are also made of PTFE. PFA, PVDF and CPFA materials are available for the union nuts in the flare connections. Sealing is O-ring-free.
- Long life seal characteristics
- O-ring free seal system
- Compact design
- Low opening pressure
- Special versions available for direct integration into a block valve
- Media temperature :0 to 130 °C
- Ambient temperature:0 to 100 °C
- Operating pressure :0 to 6 bar
- Nominal sizes:DN 4 to 20
- Connection types:Flare
- Body materials:PTFE
- Seal materials:PTFE
- Conformities:EAC